81.   The presidential election could tip this balance.

82.   The osteoporosis crisis has spawned a number of medicines designed to tip the balance in favor of bone building.

83.   --The refugees tipped the balance of public opinion, here and in Europe.

84.   The researchers suggested that height as a sign of maturity or lack of it might tip the balance in some decisions on whether to hold back a struggling student.

85.   The system tends to give extra strength to small, extremist parties because their votes can tip the balance.

86.   There is a growing sense that what happens in Brazil could tip the balance on genetically altered crops worldwide.

87.   This alarmed Pakistan, and helped tip the balance in Pakistan toward testing its own nuclear weapons.

88.   What may help tip the balance for some consumers are the environmental benefits.

89.   With President Clinton and Congress edged out of the picture, the next influence capable of tipping the balance in the labor standoff could be that provided by fans.

90.   With more customers leaning toward buying American cars, the Big Three hope the labels will tip the balance.